Published in Pittsburgh Annals of The Carnegie Museum, in 1909, in volume 5, pages 141-158

Created: 2012-12-07, modified: 2012-12-07

Published in Pittsburgh Annals of The Carnegie Museum, in 1909, in volume 5, pages 488-489

Created: 2012-12-07, modified: 2012-12-07

Published in Pittsburgh Annals of The Carnegie Museum, in 1909, in volume 6, pages 281-294

Created: 2017-01-02, modified: 2017-01-02

Published in Annals of the Carnegie Museum, in 1909, in volume 6, issue 3, pages 73-280

Created: 2016-11-02, modified: 2016-11-02